Difference is Value

HEADQUARTERS in REPUBLIC OF KOREA

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Videos List

LFM2 - Automatic Zoom Optics

“LFM2 - Automatic Zoom Optics” InssTek’s LFM2(Laser Function Module) Technology Benefits: - Various beam sizes with automatic lens position adjustment - Adjust beam sizes depending on deposition speed and roughness Printing Test: We printed 2 parts of the same shape using the beam size of SDM 800 / SDM 800 & SDM 1600 respectively. Result: Manufacturing time was saved about 30% - Printing part 1 with SDM 800: 20hrs 45min - Printing part 2 with SDM 800 & SDM 1600: 14hrs 31min

InssTek X KARI 3-ton Multi-Material Rocket Nozzle 2nd Firing…

[ Firing Test - C-103 Radiative Cooled Nozzle Extension ] InssTek X KARI 1ton Rocket Nozzle Extension - We printed a "1ton Rocket Nozzle Extension" with our research partner, Korea Aerospcae Research Institute (KARI). - The nozzle extension was manufactured with C-103 (Nb-based Alloy) by InssTek`s DED Process - C-103 manufacturing process was conducted in an atmospheric environment. - The firing test of the C-103 nozzle extension confirmed the possibility of C-103 manufacturing using DED Process. [Model info.] - Size : (Diameter) 150mm, (Height) 75mm - Thickness : 1mm - Material : C-103 (Nb-based Alloy) - Printing Time : 10 hours * 3D Printing was conducted in an atmospheric environment

InssTek X KARI 3-ton Multi-Material Rocket Nozzle 2nd Firing…

- InssTek printed a "Multi-Material 3-ton Rocket Nozzle" with our research partner, Korea Aerospcae Research Institute (KARI). - The first firing test of the multi-material rocket nozzle confirmed the possibility, and the second test(20sec) verified the performance of the rocket nozzle. - This rocket nozzle consists of 2 different materials. The inner part with cooling channel is made with Al-Bronze(Cu based Alloy), and the outer part is made with Inconel 625(Ni based Alloy). [Model info.] - Size: D 280 mm, H 257 mm - Material: Inconel 625 (Outer) Al-Bronze (Inner) - Cooling channel: Length 1.7mm, Width 1.0mm - Fabrication video: https://lnkd.in/g8RsgmTM

InssTek X KARI 3-ton Multi-Material Rocket Nozzle Firing Tes…

World's First Multi-Material Rocket Nozzle Firing Test - We printed a "multi-material 3-ton rocket nozzle" with our research partner, Korea Aerospace Research Institute (KARI). - The first firing test of the multi-material rocket nozzle was successfully conducted. Various tests for verification will be continued. - We propose an advanced technology for aerospace parts, utilizing the characteristics of each material. - This rocket nozzle consists of 2 different materials. The inside of the cooling channel is made with Al-Bronze(Cu-based Alloy), and the outside of the cooling channel is made with Inconel 625(Ni-based Alloy). [Model info.] - Size: D 280 mm, H 257 mm - Material: Inconel 625 (Outer) Al-Bronze (Inner) - Cooling channel: Length 1.7mm, Width 1.0mm - Fabrication video: https://lnkd.in/g8RsgmTM

Multi Material Rocket Nozzle CT Scanning

Analysis of Multi Material Rocket Nozzles using CT Scanning Analysis of rocket nozzle was conducted to check how well it is manufactured. CT Scanning was proceed to find the internal defects (ex. cracks, pores...) and there was no defects inside of rocket nozzle and it shows fully dense combining of two materials. Also we have checked cooling channel is precisely manufactured for entire parts. With this, InssTek's combination of hardware and software technology shows fully dense multi material parts can be manuafactured.

New DMT Technology LFM-2

New Technology Zoom Optics & Moving Vision Zoom Optics Zoom Opic type AM-Module is the key solution to improve process efficiency and deposition quality. Since the lens magnification can be controlled with software, it is possible to change the lens magnification value during deposition. DMT Moving Vision The vision parts move vertically to increase the degree of shape freedom while maintaining optimal quality by continuously applying DMT technology. InssTek's simultaneous 5-Axis AM-CAM predicts the expected point of collision between the vision parts and the printed part and operates the vision part to avoid it. Video demonstrates the LFM-2 operation and how it works in your projects.

ICAM2022(ESA) InssTek

InssTek presented on the topic Additive Manufacturing - Process Development III at ICAM2022 on Thursday, March 10th, 14:00(CET): Multi-Material Rocket Nozzle Manufacturing Process – From Materials Research to Manufacturing with Direct Energy Deposition(DED) It was an opportunity to explain the technical difference between DED technology and the rocket nozzle manufacturing process to show the possibility of developing more applications in the aerospace industry.

Multi-Material Rocket Nozzle(Full Ver.)

A full video of the multi-material rocket nozzle manufacturing process! At the 1st International Conference on Advanced Manufacturing(ICAM) hosted by ESA and NASA, InssTek presented "Multi-Material Rocket Nozzle Manufacturing Process – From Material Research to Fabrication with DED(Direct Energy Deposition)" on the topic. In the future, DED technology will greatly contribute to the space industry, and check out InssTek's technological differentiation through the multi-material rocket nozzle video.

Industrial application of white metal

The white metals are any of several light-colored alloys used in the base as well as for things like bearings. Especially It has a low coefficient of friction and is used as a lining material for bearings. - Application: Shaft-Bush Bearing (Cladding on Base Plate) - Base Material: Carbon Steel - Printed Material: White Metal - Size(mm): Outer - 170 / Inner - 130 / Length - 120 - Printing Time: 1 hour This is a case in which applied for prototype testing to it is easy to manufacture and repair, so laser cladding on bearing inner metal.

Multi-Material Rocket Nozzle

We have completed the production of a multi-material rocket nozzle. - Material : Nimonic75(90%), IN718(Outer) + Al-Bronze(Cooling Channel & Inner) - Size : Width - 420mm(Top)/382mm(Bottom), Height - 552mm - Machine used : MX-1000 (SDM2400) - Production period : 200hr It wasn't easy to print but completed without trial and error with the efforts of many staff and our stable technology. In the future, expect InssTek to make a significant contribution to the aerospace industry and take a leap forward. A full video of the production process will be released later. See you soon! The difference is Value.

Metal AM(Additive Manufacturing) Technology

COMTES FHT specializes in applied research of metallic materials dealing with developments in the field of additive technologies at the experimental workplace. For research, Technologies and machines used DED (Directed Energy Deposition) metal 3D printer. The InssTek's MX-600 uses the Powder blown method, in which a powder that is entrained by an inert gas is injected into a laser-exposed area and used primarily for research purposes to advance the field of additive technology. ▶ https://www.comtesfht.com/additive-manufacturing

Repeatability Test for MX-Lab

Repeatability Test for MX-Lab (Comparing Composition Change of 5 FGM Sample Made in Parallel) This experiment is about MX-Lab’s Repeatability. For your reliable research, Repeatability is very important. The component analysis of five Stellite6 + SS316L FGM(Functionally Graded Material) samples stacked at once shows a similar compositional distribution. Through this test, we confirmed that the feeder of MX-Lab can supply and control powder consistently.